Inventor
Wai Wong Chow
Inventor
Hong Kong, CN
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Wprimary
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1056%
H01LSemiconductor devices11%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation11%
H04NPictorial communication, e.g. television7%
A61BDiagnosis4%
G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data4%
H10DInorganic electric semiconductor devices4%
Y02ATechnologies for adaptation to climate change4%
PatentTitleYear
10,825,757Semiconductor device and method with clip arrangement in IC package202010,658,274Electronic device202010,269,751Leadless package with non-collapsible bump20197,112,871'Flipchip QFN package'20067,056,766'Method of forming land grid array packaged device'20067,033,866'Method for making dual gauge leadframe'20066,958,261'Optical sensor package'20056,949,816'Semiconductor component having first surface area for electrically coupling to a semiconductor chip and second surface area for electrically coupling to a substrate, and method of manufacturing same'20056,917,097'Dual gauge leadframe'20056,905,910'Method of packaging an optical sensor'20056,875,635'Method of attaching a die to a substrate'20056,867,072'Flipchip QFN package and method therefor'20056,838,751'Multi-row leadframe'20056,798,074'Method of attaching a die to a substrate'20046,667,543'Optical sensor package'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2005Patents assigned to MOTOROLA INC (3)· patent assignee history
2003–2005Based in Sheung Shui, HK· patent location history
2004–2005Based in Sheung Shue, HK· patent location history
2005–2006Patents assigned to FREESCALE SEMICONDUCTOR INC (9)· patent assignee history
2005–2006Based in Hong Kong, CN· patent location history
2019–2020Patents assigned to Nexperia BV (3)· patent assignee history
2019–2020Based in Kwai Chung, HK· patent location history
2020Based in Tai Po, HK· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FREESCALE SEMICONDUCTOR INC | 9 | 2005–2006 |
| MOTOROLA INC | 3 | 2003–2005 |
| Nexperia BV | 3 | 2019–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hong Kong, CN | 7 | 2005–2006 |
| Sheung Shui, HK | 3 | 2003–2005 |
| Kwai Chung, HK | 2 | 2019–2020 |
| Sheung Shue, HK | 2 | 2004–2005 |
| Tai Po, HK | 1 | 2020 |